Com-Power Standard Gain Horn antenna, model AH-826

The AH-826 is a standard gain horn antenna that offers excellent performance over the frequency range of 18 to 26.5 GHz. This horn antenna is an excellent choice for both EMC radiated immunity and emissions testing.
Article number:
Out of stock
Delivery time:
12 - 15 days
Excl. tax

Model AH-826 is a broadband linearly polarized standard gain horn antenna designed specifically for Electromagnetic Interference (EMI) testing. This antenna can be used for receive as well as transmit applications for the frequency range of 18 GHz to 26.5 GHz.

This antenna has high gain, with at least 23 dBi over the entire frequency range. This antenna can accept up to 5 Watts of input power at its terminals in continuous mode in the applicable frequency range for generating electromagnetic fields for immunity testing.

The AH-826 Broadband Horn Antenna has a K type connector which can mate with SMA type connector. The waveguide antenna is constructed using lightweight aluminum with a corrosion resistant finish. The oval rear plate has a 1/4" x 20 threaded hole for mounting it to the AT-110 tripod.

The horn antennas are individually calibrated. The data and certificate of calibration will be shipped with the antenna. The data will include the antenna factors and antenna gain.

  • Frequency range: 18 GHz to 26.5 GHz
  • High Gain - Lower Floor Noise for Emissions
  • Individual calibration
  • Three Year Warranty

Standard Gain Horn Antenna - Typical Antenna Factors

Horn Antenna AH-826 Typical antenna factors
Manufacturer: Com-Power
Model: AH-826
Product Name: Standard Gain Horn Antenna
Frequency Range: 18 GHz to 26.5 GHz
Polarization: Linear
Nominal Impedance: 50 Ω
Power Handling (CW): 10 W / 200 W [with / without] waveguide to coaxial adapter
Connector: SMA (female)
Antenna Factor: 31.1 to 33.6 (average: 32.4) [dB(m-1)]
Isotropic Gain: 23.4 to 25.6 (average: 24.7) dBi
VSWR: 1.07 to 1.65 (average: 1.40) :1
Return Loss: 12.2 to 28.9 (average: 16.6) dB
Specifications: FCC, CISPR, EN, ETSI, FAA, MIL-STD-461, SAE, etc.
Horn / Waveguide Dimensions: 8.6 x 10.9 x 24.5 cm [3.4” x 4.3” x 9.6”] (H x W x D)
Complete Assembly Dimensions: 15 x 22 x 30.8 cm [5.9” x 8.7” x 12.1”] (H x W x D)
Weight: 0.7 kg [1.5 lbs.]
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